Acquisitions - Amortization Period for Intangible Assets Acquired (Detail)	Mar. 02, 2021	Feb. 28, 2020
Mobile Posse | Developed technology
Business Acquisition [Line Items]
Remaining Useful Life		5 years
Mobile Posse | Customer relationships
Business Acquisition [Line Items]
Remaining Useful Life		18 years
Appreciate | Developed technology
Business Acquisition [Line Items]
Remaining Useful Life	10 years
Appreciate | Customer relationships
Business Acquisition [Line Items]
Remaining Useful Life	15 years
Appreciate | Brand/trade names
Business Acquisition [Line Items]
Remaining Useful Life	10 years